rt-thread/bsp/allwinner/libraries/sunxi-hal/hal/source/sound/codecs/sunxi-codec.h

/*
* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
*
* Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
* the the people's Republic of China and other countries.
* All Allwinner Technology Co.,Ltd. trademarks are used with permission.
*
* DISCLAIMER
* THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
* IF YOU NEED TO INTEGRATE THIRD PARTY’S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
* IN ALLWINNERS’SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
* ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
* ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
* COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
* YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY’S TECHNOLOGY.
*
*
* THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
* PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
* THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
* OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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*/
#ifndef __SUNXI_CODEC_H
#define __SUNXI_CODEC_H
#include <hal_clk.h>
#include <sound/snd_io.h>

#ifdef CONFIG_ARCH_SUN8IW18P1
#include "sun8iw18-codec.h"
#elif defined (CONFIG_ARCH_SUN8IW19)
#include "sun8iw19-codec.h"
#elif defined (CONFIG_SOC_SUN20IW1P1)
#include "sun8iw20-codec.h"
#endif

unsigned int sunxi_codec_read(struct snd_codec *codec, unsigned int reg);
unsigned int sunxi_codec_write(struct snd_codec *codec, unsigned int reg, unsigned int val);

struct sunxi_codec_param {
    int16_t gpio_spk;
    int16_t gpio_spk_power;//add
    int16_t pa_msleep_time;
    uint8_t pa_level;
    uint8_t digital_vol;
    uint8_t lineout_vol;
    uint8_t mic1gain;
    uint8_t mic2gain;
    uint8_t mic3gain;
    uint8_t lineingain;
    uint8_t adcgain;
    uint8_t adcdrc_cfg;
    uint8_t adchpf_cfg;
    uint8_t dacdrc_cfg;
    uint8_t dachpf_cfg;
};

struct sunxi_codec_info {
    void *codec_base_addr;
    bool hub_mode;//add to rtos
    hal_clk_t busclk;
    hal_clk_t pllclk;
    hal_clk_t pllclkx4;
    hal_clk_t moduleclk;
    hal_clk_t moduleclk1;

    uint32_t irq;
    struct sunxi_codec_param param;
};

struct sample_rate {
    unsigned int samplerate;
    unsigned int rate_bit;
};

#endif /* __SUNXI_CODEC_H */